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| Catalog No. | Product Name | Size | List Price (US$) | Quantity |
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Conditions of optimal APTX Protein performance should be determined experimentally by the investigator.
Price/availability/specifications subject to change without notice. Unless otherwise indicated, our catalog and customized products are for research use only and not intended for human or animal diagnostic or therapeutic use.
Phone: 1-617-401-8149
Fax: 1-617-606-5019
Email: message@sydlabs.com
Or leave a message with a formal purchase
order (PO) Or credit card.
Introduction
APTX is a DNA-binding protein which participates in single-strand DNA break repair, double-strand DNA break repair and base excision repair. APTX determines abortive DNA ligation intermediates created each at base excision sites, or while DNA ligases attempt to restore non-ligatable breaks induced by reactive oxygen species. APTX catalyzes the release of adenylate groups covalently linked to 5''-phosphate termini, resulting in the production of 5''-phosphate termini that can be efficiently rejoined. APTX hydrolyzes adenosine 5''-monophosphoramidate (AMP-NH(2)) and diadenosine tetraphosphate (AppppA), but with lower catalytic activity.
BP002123-PRO-790: Recombinant Human Aprataxin (APTX) Protein
Source: E. Coli-derived.
Recombinant Human Aprataxin (APTX) Protein is a single, non-glycosylated, polypeptide chain containing 205 amino acids (1-168 a.a.) and having a molecular mass of 23.9 kDa. The APTX is purified by proprietary chromatographic techniques.
Purity: > 95.0% as determined by SDS-PAGE.
Formulation: The APTX solution contains 20 mM Tris-HCl pH 7.5, 0.1 M NaCl, 0.1 mM PMSF and 20% glycerol.
Shipping: The product is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
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